JPS6288222U - - Google Patents
Info
- Publication number
- JPS6288222U JPS6288222U JP17943485U JP17943485U JPS6288222U JP S6288222 U JPS6288222 U JP S6288222U JP 17943485 U JP17943485 U JP 17943485U JP 17943485 U JP17943485 U JP 17943485U JP S6288222 U JPS6288222 U JP S6288222U
- Authority
- JP
- Japan
- Prior art keywords
- opening
- notch
- detached
- frame body
- protrusion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000009423 ventilation Methods 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
- Ventilation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17943485U JPS6288222U (fi) | 1985-11-21 | 1985-11-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17943485U JPS6288222U (fi) | 1985-11-21 | 1985-11-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6288222U true JPS6288222U (fi) | 1987-06-05 |
Family
ID=31122493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17943485U Pending JPS6288222U (fi) | 1985-11-21 | 1985-11-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6288222U (fi) |
-
1985
- 1985-11-21 JP JP17943485U patent/JPS6288222U/ja active Pending